72796260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1213271}}^1$

素因数の和:1213283

約数の個数: 24

約数和(自身を含む): 203829696

約数和(自身を除く): 131033436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1213271, 2426542, 3639813, 4853084, 6066355, 7279626, 12132710, 14559252, 18199065, 24265420, 36398130, 72796260]

約数ペア:

[(1, 72796260), (2, 36398130), (3, 24265420), (4, 18199065), (5, 14559252), (6, 12132710), (10, 7279626), (12, 6066355), (15, 4853084), (20, 3639813), (30, 2426542), (60, 1213271)]